What's Happening?
First Financial Bank has successfully completed the conversion of BankFinancial's operating systems, marking a significant expansion of its services in the Chicagoland area. As of June 8, 2026, all retail branches and ATMs have been rebranded under the First Financial name.
This transition allows clients to access a comprehensive range of banking services, including consumer banking, commercial banking, specialty banking, and wealth management. The conversion process involved consolidating products, processes, and operating systems from both banks, ensuring a seamless transition for BankFinancial clients. First Financial has also committed $1 million to the First Financial Foundation to support organizations in the newly served areas.
Why It's Important?
The completion of this conversion is a strategic move for First Financial Bank, enhancing its presence in a key market. By expanding its footprint in Chicagoland, First Financial can offer its extensive suite of financial services to a broader customer base, potentially increasing its market share. The commitment of $1 million to local organizations underscores the bank's community-first approach, which could strengthen its reputation and customer loyalty in the region. This expansion also aligns with First Financial's growth strategy, leveraging its expertise in various banking sectors to meet diverse client needs.
What's Next?
Following the conversion, First Financial Bank will focus on integrating BankFinancial clients into its system, ensuring they are informed and comfortable with the new services available. The bank will likely continue to communicate with clients to facilitate a smooth transition and address any concerns. Additionally, First Financial may explore further expansion opportunities in the region, potentially opening new branches or acquiring additional financial institutions to bolster its market position.











